From owner-freebsd-stable Sat Mar 23 19:41:25 2002 Delivered-To: freebsd-stable@freebsd.org Received: from www.amtmedia.com (amtmedia.com [199.175.106.12]) by hub.freebsd.org (Postfix) with ESMTP id CAA8D37B417 for ; Sat, 23 Mar 2002 19:41:20 -0800 (PST) Received: from mark by www.amtmedia.com with LOCAL id 16oysh-000CRc-00 for freebsd-stable@freebsd.org; Sat, 23 Mar 2002 19:41:19 -0800 Subject: 4.5r: fatal trap 12 To: freebsd-stable@freebsd.org Date: Sat, 23 Mar 2002 19:41:19 -0800 (PST) X-Mailer: ELM [version 2.5 PL3] MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Message-Id: From: Mark Morley Sender: owner-freebsd-stable@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG Earlier today I got this on a brand new 4.5-RELEASE setup: Fatal trap 12: page fault while in kernel mode mp_lock = 00000002; cpuid = 0; lapic.id = 00000000 fault virtual address = 0xffca0958 fault code = supervisor read, page not present instruction pointer = 0x8:0xc021bf60 stack pointer = 0x10:0xdf4a4e54 frame pointer = 0x10:0xdf4a4e70 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, def32 1, gran 1 processor eflags = interrupt enabled, resume, IOPL = 0 current process = 60083 (exim) interrupt mask = none <- SMP: XXX trap number = 12 panic: page fault mp_lock = 00000002; cpuid = 0; lapic.id = 00000000 boot() called on cpu#0 It's a mail server running Exim. It has dual Athalon 1600MP processors on an Asus motherboard, 1 gig of ram. New hardware. Any thoughts on what this means and how I can prevent it from happening again? M. To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-stable" in the body of the message